AirHint found the following cheapest return flights from Billund (BLL) to Athens (ATH) in October 2025 (see full year).

Return flights

31 Oct - 07 Nov	Wizz Air
31 Oct - 06 Nov	Wizz Air
22 Oct - 27 Oct	Wizz Air Malta
31 Oct - 02 Nov	Wizz Air
02 Oct - 07 Oct	Wizz Air Malta
07 Oct - 10 Oct	Scandinavian Airlines
19 Oct - 26 Oct	KLM
23 Oct - 26 Oct	KLM
05 Oct - 13 Oct	Lufthansa
20 Oct - 26 Oct	Air France
17 Oct - 19 Oct	Wizz Air Malta
10 Oct - 13 Oct	Wizz Air Malta
12 Oct - 16 Oct	Norwegian

Also check the deals for one-way flights from Billund to Athens in October.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Billund to Athens in October from $196

Return flights